package com.kaishengit.entity;

public class CarItem {
		private Prod prod;
		private int num;
		private float total;
		public Prod getProd() {
			return prod;
		}
		public void setProd(Prod prod) {
			this.prod = prod;
		}
		public int getNum() {
			return num;
		}
		public void setNum(int num) {
			this.num = num;
			this.total=this.num*this.prod.getPrice();
		}
		public float getTotal() {
			return total;
		}
		
		
}
